Dispositif d'enregistrement et de répétition des signaux de la voie sur locomotives et automotrices,申请号FRD766716-传众专利搜索

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发明名称	Dispositif d'enregistrement et de répétition des signaux de la voie sur locomotives et automotrices
摘要
申请公布号	FR766716(A)	申请公布日期	1934.07.03
申请号	FRD766716	申请日期	1934.01.06
申请人	ATELIERS VAUCANSON	发明人
分类号	B61L3/10	主分类号	B61L3/10
代理机构		代理人
主权项
地址

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